import java.util.Scanner;
public class Test {



    public static void main4(String[] args) {
        Scanner in = new Scanner(System.in);
        int sc1 = in.nextInt();
        int sc2 = in.nextInt();
        int sc3 = in.nextInt();

        System.out.println(sc2);

    }

    public static void main3(String[] args) {
        Scanner in = new Scanner(System.in);
        String sc = in.nextLine();

        System.out.println(sc);

    }

    public static void main2(String[] args) {
        Scanner in = new Scanner(System.in);
        float sc = in.nextFloat();

        System.out.println(String.format("%.3f",sc));
    }


    public static void main1(String[] args) {
        Scanner in = new Scanner(System.in);
        int sc = in.nextInt();
        System.out.println(sc);

    }
}
